PR

Peter RUPPEN

LO Lonza: 1 patents #328 of 658Top 50%
Overall (All Time): #3,817,530 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5187297 Process for the production of 3-aminocrotononitrile Wilhelm Quittmann, Leo Zumoberhaus 1993-02-16